Date prélèvement 19/07/2022
Commentaire Préleveur : J. THOMAS (GREBE) , Préparateur : L. PUAUD (GREBE), Lecture :F. MILLAN (GREBE)/
IBD
TaxonCodeEffectif
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 94
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 32
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 31
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 23
Gomphonema lagenula Kützing GLGN 22
Cocconeis lineata Ehrenberg CLNT 20
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 20
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 18
Achnanthidium rivulare Potapova &Ponader ADRI 15
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 15
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 15
Fragilaria gracilis Østrup FGRA 12
Nitzschia acidoclinata Lange-Bertalot NACD 12
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 11
Navicula gregaria Donkin NGRE 10
Sellaphora nigri SNIG 9
Achnanthidium catenatum (Bily & Marvan) Lange-Bertalot ADCT 6
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 6
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 5
Navicula cryptocephala Kützing NCRY 4
Gomphonema gracile Ehrenberg GGRA 3
Melosira varians Agardh MVAR 3
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 2
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 2
Aulacoseira tenella (Nygaard) Simonsen AUTL 1
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 1
Cymbella tumida (Brebisson)Van Heurck CTUM 1
Fragilaria austriaca (Grunow) Lange-Bertalot FAUT 1
Hannaea arcus (Ehr.)Patrick HARC 1
Mayamaea atomus (Kützing) Lange-Bertalot var.atomus MAAT 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Planothidium granum (Hohn & Hellerman) Lange-Bertalot PGRN 1
Platessa conspicua (A.Mayer) Lange-Bertalot PTCO 1